How to get the eye tracking informations without drawing the cursor object.

優 長島 21 Reputation points
2021-08-16T03:22:28.41+00:00

Hello.

I have a question about eye tracking system on HoloLens2.

I made the eye tracking system using MRTK 2.5.3.
But I want to know eye tracking information without drawing the cursor object.
How can the user know the eye tracking information without drawing?
And what should I do to achieve this?

Thank you.

HoloLens Development
HoloLens Development
HoloLens: A family of Microsoft self-contained, holographic devices that enable engagement with digital content and interaction with holograms in the surrounding environment.Development: The process of researching, productizing, and refining new or existing technologies.
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Accepted answer
  1. Hernando Ren 2,166 Reputation points
    2021-08-17T05:59:58.843+00:00

    Hello, Welcome to Microsoft Q&A,

    For accessing position and direction of the user's eyes, please try InputRayUtils class in the MRTK, more information about it please see:Accessing input state in MRTK

    As a side note, we always recommend the latest MRTK version as the best version to develop the MR app, and the current recommendation is to use MRTK 2.7.2. Please review the Upgrade Guide for guidance on how to upgrade your project.

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